Konagirl: the scriptures tell us that it was Satan, who demanded to “sift” Job as “wheat”.
According to the story, Satan asked to be allowed to visit those horrors on Job, his family, and his servants. God, who could easily (and reasonably) have told him "no", agreed to allow the Devil to massacre people and livestock, strike Job with an illness, have his wife advise him to 'curse god and die' and sent so-called friends to break him mentally. Job only expressed his belief that god would explain why this had all happened. It is a reasonable thing to think, if Jehovah was the kind of person Job assumed him to be.
But, no... Jehovah excoriates Job for having the temerity to expect an explanation for the terrifying experiences he had been put through and the suffering that he was, even then, still enduring. Job was forced to apologize to god for this apparent display of hubris. Only then did god restore what had been brutally taken from Job (although his first ten children and countless servants remained dead). Job would now spend the rest of his days knowing that he had better be unquestioningly loyal to Jehovah, because who knows what fate might suddenly and unexpectedly befall him and his family?
This is another example of the problem with the way we excuse god's behavior as always good. God can take care of you and give you an amazing life, and then suddenly rip it all away and put you through the most traumatic experience, for no particular reason. And if you dare to wonder why you were made to suffer in such a terrible manner, he might also dress you down and demand an apology. And also, he won't take responsibility for any of it. It's your fault. Or someone else's. Not his.